b******x 发帖数: 826 | 1 几天前check engine灯亮,开的时候没有明显问题
读code是4号cylinder misfire
spark plug上月自己换过,机油本月初刚换
coil和spark plug wire不确定,但之前都好的
但是我想清洁一下油路先,因为好像fuel injection有问题也会misfire
请问大家有什么建议,要不要换fuel filter,还是用那种瓶装的液体fuel system
cleaner倒进tank,大家有什么好品牌推荐?
喜欢自己折腾车,想着搞不定了再去修车铺,请达人提点意见 |
l**********i 发帖数: 11748 | |
b******x 发帖数: 826 | 3 Thanks!
我把火花塞拔出重插了一次(可能上次没拧紧)
然后clear了code
到现在灯都没再亮了
不过还是想问问,你觉得那些fuel system cleaner有用吗
【在 l**********i 的大作中提到】 : plug wire再检查一下
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a******e 发帖数: 5411 | 4 techron fuel system cleaner, not bad. i use them every once in a while.
it is black plastic bottle, they have buy 1 get 1 free sale a couple months ago. |
b******x 发帖数: 826 | 5 Thanks for your information!
months ago.
【在 a******e 的大作中提到】 : techron fuel system cleaner, not bad. i use them every once in a while. : it is black plastic bottle, they have buy 1 get 1 free sale a couple months ago.
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